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DO5040H-473MLB Dataheets PDF



Part Number DO5040H-473MLB
Manufacturers Coilcraft
Logo Coilcraft
Description SMT Power Inductors
Datasheet DO5040H-473MLB DatasheetDO5040H-473MLB Datasheet (PDF)

Document 479-1 SMT Power Inductors – DO5040Hwww.DataSheet4U.com DCR SRF4 Inductance2 max typ Isat4 Irms5 Part number1 (µH) (mOhms) (MHz) (A) (A) DO5040H-282ML_ DO5040H-392ML_ DO5040H-682ML_ DO5040H-103ML_ DO5040H-123ML_ 2.8 ±20% 3.9 ±20% 6.8 ±20% 10 ±20% 12 ±20% 5.2 65 33.4 12.1 6.0 40 26.8 11.2 9.0 30 22.5 9.6 11 22 17.8 8.6 13 21 15.9 7.4 DO5040H-153ML_ DO5040H-183ML_ DO5040H-223ML_ DO5040H-333ML_ DO5040H-473ML_ 15 ±20% 18 ±20% 22 ±20% 33 ±20% 47 ±20% 20 18 13.8 6.5 22 14 13.2 6.0 24.

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Document
Document 479-1 SMT Power Inductors – DO5040Hwww.DataSheet4U.com DCR SRF4 Inductance2 max typ Isat4 Irms5 Part number1 (µH) (mOhms) (MHz) (A) (A) DO5040H-282ML_ DO5040H-392ML_ DO5040H-682ML_ DO5040H-103ML_ DO5040H-123ML_ 2.8 ±20% 3.9 ±20% 6.8 ±20% 10 ±20% 12 ±20% 5.2 65 33.4 12.1 6.0 40 26.8 11.2 9.0 30 22.5 9.6 11 22 17.8 8.6 13 21 15.9 7.4 DO5040H-153ML_ DO5040H-183ML_ DO5040H-223ML_ DO5040H-333ML_ DO5040H-473ML_ 15 ±20% 18 ±20% 22 ±20% 33 ±20% 47 ±20% 20 18 13.8 6.5 22 14 13.2 6.0 24 13 11.8 5.7 37 10 9.6 4.5 52 8.0 7.8 3.7 DO5040H-683ML_ DO5040H-104ML_ DO5040H-334KL_ DO5040H-684KL_ DO5040H-145KL_ 68 ±20% 100 ±20% 330 ±10% 680 ±10% 1400 ±10% 67 115 325 780 1300 7.0 6.7 3.4 6.0 5.6 2.8 3.0 3.0 1.5 1.6 2.0 1.1 1.0 1.5 0.7 • Heavy gauge wire and self-leaded terminations for low DCR • Saturation current ratings as high as 33.4 A Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. Weight 5.8 – 7.6 g (2.8 –12 µH); 5.7 – 7.0 g (15 –1400 µH) Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°C. Packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 175 per 13″ reel 2.8 –12 µH parts Plastic tape: 44 mm wide, 0.5 mm thick, 24 mm pocket spacing, 12.8 mm pocket depth 15 –1400 µH parts Plastic tape: 32 mm wide, 0.4 mm thick, 24 mm pocket spacing, 12.1 mm pocket depth PCB washing Only pure water or alcohol recommended 1. When ordering, please specify termination and packaging codes: DO5040H-104MLD Termination: L = RoHS compliant tin-silver over copper. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using Coilcraft SMD-A fixture in Agilent/HP 4284A impedance analyzer. 3. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft SMD-D test fixture. 4. DC current at which the inductance drops 10% (typ) from its value without current. 5. Current that causes a 40°C temperature rise from 25°C ambient. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. © Coilcraft, Inc. 2009 Specifications subject to change without notice. Please check our website for latest information. Document 479-1 Revised 10/14/08 Document 479-2 SMT Power Inductors - DO5040H Series Typical L vs Current Typical L vs Frequency 1000 1000 www.DataSheet4U.com Inductance (µH) 100 100 µH 33 µH 12 µH 10 2.8 µH Inductance (µH) 100 µH 100 33 µH 12 µH 10 2.8 µH 1 0.1 1 10 Current (A) 1 100 0.001 0.01 0.1 1 Frequency (MHz) 10 XXX XXX X X Current Derating Percent of rated current 25°C 120 110 100 90 80 70 60 50 40 30 20 10 0 -40 Isat Irms -20 0 20 40 60 80 100 Ambient temperature (°C) 120 140 2.8 μH – 12 μH 0.500 12,7 0.472 12,00 max 0.880 22,35 max 0.561 14,25 min 0.340 ±0.010 8,64 ±0,25 Internal Dash code number 0.640max 16,26 0.450 11,43 max 0.470 11,94 0.125 3,18 0.125 3,18 max 0.815 max 20,70 15 μH – 1400 μH 0.500 12,7 0.690 17,53 Recommended Land Pattern Internal Dash code number 0.472 max 12,00 05.2,0080max 0.730 max 18,54 0.561 14,25 min 01.56,0204max 0.075 1,90 0.250 6,35 0.065 1,65 max 01.87,1003max 0.626 15,90 Recommended Land Pattern Dimensions are in inches mm Specifications subject to change without notice. Please check our website for latest information. Document479-2 Revised 10/14/08 © Coilcraft, Inc. 2009 .


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